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Conserved domains on  [gi|1573682823|ref|NP_034824|]
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vomeronasal secretory protein 1 precursor [Mus musculus]

Protein Classification

lipocalin/fatty-acid binding family protein( domain architecture ID 14443739)

lipocalin/fatty-acid binding family protein such as lipocalins, which are transporters for small hydrophobic molecules, including lipids, steroid hormones, bilins, and retinoids

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
lipocalin_1_3_4_13-like cd19414
lipocalin-1, -3, -4, -13 and similar proteins; Lipocalin-1 (LCN1, also known as tear lipocalin, ...
27-168 9.66e-76

lipocalin-1, -3, -4, -13 and similar proteins; Lipocalin-1 (LCN1, also known as tear lipocalin, von ebner's gland protein, or tear specific prealbumin), the main lipid carrier in human tears, is critical to functions involving lipids in protection of the ocular surface. Its large ligand pocket accommodates a range of ligands including alkyl alcohols, glycolipids, phospholipids, cholesterol, steroids, and siderophores. Lipocalin-3 (LCN3, also known as vomeronasal secretory protein 1) and lipocalin-4 (LCN4, also known as vomeronasal secretory protein 2) are involved in transport of lipophilic molecules, and are possibly pheromone-carriers. Lipocalin-13 (LCN13, also known as odorant binding protein 2A) may bind and transport small hydrophobic volatile molecules with a higher affinity for aldehydes and large fatty acids. Another member of this family is late lactation protein B (LLPB), a milk protein produced during the late phase of lactation, which may be involved in transporting a small ligand released during the hydrolysis of milk fat. This group belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


:

Pssm-ID: 381189  Cd Length: 147  Bit Score: 223.36  E-value: 9.66e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  27 NNGNFSGKWFLKALVSEDDIP----INKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLAFEGKTHLQ 102
Cdd:cd19414     1 EEEDVSGTWYLKAMVVDKEFPekrrPRKVSPVTVTALEGGNLEAKFTFMINGRCEEVKIVLEKTDEPGKYTAFSGKKVVY 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1573682823 103 VQLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQMEKC 168
Cdd:cd19414    81 IQETSVKDHYILYCEGELHGMTFRMAKLVGRDPEENPEALEEFKKFVQRKGLNEENIVIPEQSETC 146
 
Name Accession Description Interval E-value
lipocalin_1_3_4_13-like cd19414
lipocalin-1, -3, -4, -13 and similar proteins; Lipocalin-1 (LCN1, also known as tear lipocalin, ...
27-168 9.66e-76

lipocalin-1, -3, -4, -13 and similar proteins; Lipocalin-1 (LCN1, also known as tear lipocalin, von ebner's gland protein, or tear specific prealbumin), the main lipid carrier in human tears, is critical to functions involving lipids in protection of the ocular surface. Its large ligand pocket accommodates a range of ligands including alkyl alcohols, glycolipids, phospholipids, cholesterol, steroids, and siderophores. Lipocalin-3 (LCN3, also known as vomeronasal secretory protein 1) and lipocalin-4 (LCN4, also known as vomeronasal secretory protein 2) are involved in transport of lipophilic molecules, and are possibly pheromone-carriers. Lipocalin-13 (LCN13, also known as odorant binding protein 2A) may bind and transport small hydrophobic volatile molecules with a higher affinity for aldehydes and large fatty acids. Another member of this family is late lactation protein B (LLPB), a milk protein produced during the late phase of lactation, which may be involved in transporting a small ligand released during the hydrolysis of milk fat. This group belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381189  Cd Length: 147  Bit Score: 223.36  E-value: 9.66e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  27 NNGNFSGKWFLKALVSEDDIP----INKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLAFEGKTHLQ 102
Cdd:cd19414     1 EEEDVSGTWYLKAMVVDKEFPekrrPRKVSPVTVTALEGGNLEAKFTFMINGRCEEVKIVLEKTDEPGKYTAFSGKKVVY 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1573682823 103 VQLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQMEKC 168
Cdd:cd19414    81 IQETSVKDHYILYCEGELHGMTFRMAKLVGRDPEENPEALEEFKKFVQRKGLNEENIVIPEQSETC 146
Lipocalin pfam00061
Lipocalin / cytosolic fatty-acid binding protein family; Lipocalins are transporters for small ...
32-166 2.14e-29

Lipocalin / cytosolic fatty-acid binding protein family; Lipocalins are transporters for small hydrophobic molecules, such as lipids, steroid hormones, bilins, and retinoids. The family also encompasses the enzyme prostaglandin D synthase (EC:5.3.99.2). Alignment subsumes both the lipocalin and fatty acid binding protein signatures from PROSITE. This is supported on structural and functional grounds. The structure is an eight-stranded beta barrel.


Pssm-ID: 395015  Cd Length: 143  Bit Score: 105.60  E-value: 2.14e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  32 SGKWFLKALVS----EDDIPINKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLA----FEGKTHLQV 103
Cdd:pfam00061   1 SGKWYLIASANfnelEEEMKALGVGFATIKVLENGNLPVTEITKEGGKCKTVSVTFKKTEEPGKLGVefdeYAGGRKVKV 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1573682823 104 QLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQME 166
Cdd:pfam00061  81 LTTDYDNYLIFYQKGDKDGKTTIVRELYGRDPELSPELLEKFKKFLKELGIDEENIVRLYQKD 143
 
Name Accession Description Interval E-value
lipocalin_1_3_4_13-like cd19414
lipocalin-1, -3, -4, -13 and similar proteins; Lipocalin-1 (LCN1, also known as tear lipocalin, ...
27-168 9.66e-76

lipocalin-1, -3, -4, -13 and similar proteins; Lipocalin-1 (LCN1, also known as tear lipocalin, von ebner's gland protein, or tear specific prealbumin), the main lipid carrier in human tears, is critical to functions involving lipids in protection of the ocular surface. Its large ligand pocket accommodates a range of ligands including alkyl alcohols, glycolipids, phospholipids, cholesterol, steroids, and siderophores. Lipocalin-3 (LCN3, also known as vomeronasal secretory protein 1) and lipocalin-4 (LCN4, also known as vomeronasal secretory protein 2) are involved in transport of lipophilic molecules, and are possibly pheromone-carriers. Lipocalin-13 (LCN13, also known as odorant binding protein 2A) may bind and transport small hydrophobic volatile molecules with a higher affinity for aldehydes and large fatty acids. Another member of this family is late lactation protein B (LLPB), a milk protein produced during the late phase of lactation, which may be involved in transporting a small ligand released during the hydrolysis of milk fat. This group belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381189  Cd Length: 147  Bit Score: 223.36  E-value: 9.66e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  27 NNGNFSGKWFLKALVSEDDIP----INKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLAFEGKTHLQ 102
Cdd:cd19414     1 EEEDVSGTWYLKAMVVDKEFPekrrPRKVSPVTVTALEGGNLEAKFTFMINGRCEEVKIVLEKTDEPGKYTAFSGKKVVY 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1573682823 103 VQLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQMEKC 168
Cdd:cd19414    81 IQETSVKDHYILYCEGELHGMTFRMAKLVGRDPEENPEALEEFKKFVQRKGLNEENIVIPEQSETC 146
Lipocalin pfam00061
Lipocalin / cytosolic fatty-acid binding protein family; Lipocalins are transporters for small ...
32-166 2.14e-29

Lipocalin / cytosolic fatty-acid binding protein family; Lipocalins are transporters for small hydrophobic molecules, such as lipids, steroid hormones, bilins, and retinoids. The family also encompasses the enzyme prostaglandin D synthase (EC:5.3.99.2). Alignment subsumes both the lipocalin and fatty acid binding protein signatures from PROSITE. This is supported on structural and functional grounds. The structure is an eight-stranded beta barrel.


Pssm-ID: 395015  Cd Length: 143  Bit Score: 105.60  E-value: 2.14e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  32 SGKWFLKALVS----EDDIPINKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLA----FEGKTHLQV 103
Cdd:pfam00061   1 SGKWYLIASANfnelEEEMKALGVGFATIKVLENGNLPVTEITKEGGKCKTVSVTFKKTEEPGKLGVefdeYAGGRKVKV 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1573682823 104 QLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQME 166
Cdd:pfam00061  81 LTTDYDNYLIFYQKGDKDGKTTIVRELYGRDPELSPELLEKFKKFLKELGIDEENIVRLYQKD 143
lipocalin_L-PGDS cd19419
lipocalin-type prostaglandin D synthase; Lipocalin-type prostaglandin D synthase (L-PGDS; EC:5. ...
26-170 8.41e-14

lipocalin-type prostaglandin D synthase; Lipocalin-type prostaglandin D synthase (L-PGDS; EC:5.3.99.2) is a secreted enzyme and the second most abundant protein in human cerebrospinal fluid. L-PGDS acts as both, an enzyme and as a lipid transporter, converting prostaglandin H2 to prostaglandin D2 and serving as a carrier for hydrophobic ligands including retinoids, hemoglobin metabolites, thyroid hormones, gangliosides, and fatty acids. L-PGDS belongs to the lipocalin/cytosolic fatty-acid binding protein family which has a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381194  Cd Length: 158  Bit Score: 65.45  E-value: 8.41e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  26 FNNGNFSGKWFLKALVSE--------DDIpinKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLAFE- 96
Cdd:cd19419     5 FDLDKFAGRWYSVGLASNsnwfvekkAKL---KMCTTVVAPTTDGNLNLTMTFLKKNGCETRTYLYEKTEQPGRFTYKSp 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  97 --GKTHlqvQLSSVKGHY----MLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQMEKCEP 170
Cdd:cd19419    82 rwGSDH---DVRVVETNYdeyaLVHTIKTKGNEEFTMVTLYSRTQTLRPELKEKFRQFAKAQGFTEENIVTLPQTDECPP 158
lipocalin_A1M-like cd19418
lipocalin domain of alpha1-microglobulin and similar proteins; Alpha(1)-microglobulin (A1M, ...
15-170 5.69e-10

lipocalin domain of alpha1-microglobulin and similar proteins; Alpha(1)-microglobulin (A1M, also known as protein AMBP, alpha-1 microglycoprotein, and protein HC), has immunosuppressive properties, such as inhibition of antigen induced lymphocyte cell-proliferation, cytokine secretion, and oxidative burst of neutrophils. A1M may participate in the reducing and scavenging of biological pro-oxidants such as heme and heme-proteins. It binds heme strongly, and a C-terminally processed form of the protein degrades the heme. It can reduce cytochrome C, nitroblue tetrazolium, methemoglobin and free iron, using NADH, NADPH or ascorbate as cofactor. Intravenous administration of recombinant A1M in animal models eliminates or significantly reduces the manifestations of preeclampsia. A1M is a useful biomarker in clinical diagnostics for monitoring pre-eclampsia, hepatitis E, renal tubular dysfunction, and renal toxicity. A1M belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381193  Cd Length: 163  Bit Score: 55.15  E-value: 5.69e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  15 VLQAQDSsflaFNNGNFSGKWFLKALVS--------EDDIPINKvspmliLVLNNG--DIELSITH--MIYDQCLEVTTI 82
Cdd:cd19418     1 LIQTQEN----FNLSRIYGKWYDLAVGStcpwlkriKDKMAIGT------LVLQEGatGAELSMTRtrLRRGTCEEISGE 70
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  83 LEKTDVPGQYLAFEGKTHLQVQLSSVKGHY-----MLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAE 157
Cdd:cd19418    71 YEKTDTPGKFLYHKSKWNATVDAYVVHTNYdeyaiFLMKKFKRHGEPTTTLKLYGRTPQLRPTLLQDFRTLALEQGIPED 150
                         170
                  ....*....|...
gi 1573682823 158 NLVILEQMEKCEP 170
Cdd:cd19418   151 SIIIKADKGECVP 163
lipocalin_15-like cd19422
lipocalin 15 and similar proteins, such as chicken CALbeta; This subfamily includes ...
31-164 8.41e-09

lipocalin 15 and similar proteins, such as chicken CALbeta; This subfamily includes uncharacterized human lipocalin 15, and chicken chondrogenesis-associated lipocalin (CAL) beta which is associated with chondrogenesis and inflammation. It belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381197  Cd Length: 143  Bit Score: 51.78  E-value: 8.41e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  31 FSGKWFLKALVSedDIPI-------NKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLAFE-GKTHLQ 102
Cdd:cd19422     2 FAGLWHVMAMAS--DCPVflgmkdhMTSSTTAIRPTPEGDLTMHTEFPLPDGCKQIEAEFQKSGQAGHFRVPElGKRDLR 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1573682823 103 VQLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQ 164
Cdd:cd19422    80 VMDTDYSSYAILYIYKELEGESSTMVQLYTRNQDVSPQLLQKFKELYPTLGLTEDMMVILPK 141
lipocalin_FABP cd00301
lipocalin/cytosolic fatty acid-binding protein family; Lipocalins are diverse, mainly low ...
31-133 7.05e-07

lipocalin/cytosolic fatty acid-binding protein family; Lipocalins are diverse, mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules as well as membrane bound-receptors. They have a large beta-barrel ligand-binding cavity. Members include retinol-binding protein, retinoic acid-binding protein, complement protein C8 gamma, Can f 2, apolipoprotein D, extracellular fatty acid-binding protein, beta-lactoglobulin, oderant-binding protein, and bacterial lipocalin Blc. Lipocalins are involved in many important processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty acid-binding proteins also bind hydrophobic ligands in a non-covalent, reversible manner, and are involved in protection and shuttling of fatty acids within the cell, and in acquisition and removal of fatty acids from intracellular sites.


Pssm-ID: 381182  Cd Length: 109  Bit Score: 46.00  E-value: 7.05e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  31 FSGKWFLKALVSEDDI-PINKVSPMLILVLNNGDIELSITHMIYDQCLEVTTILEKTDVPGQYLA----FEGKTHLQVQL 105
Cdd:cd00301     2 FSGKWYEVASASNAPEeDEGKCTTAEYTLEGNGNLKVTNSFVRDGVCKSITGTLKKTDGPGKFTVtypgYTGKNELYVLS 81
                          90       100
                  ....*....|....*....|....*...
gi 1573682823 106 SSVKGHYMLYCDGEIEGMRFLMTQLIGR 133
Cdd:cd00301    82 TDYDNYAIVYSCKNLDGGHTVVAWLLSR 109
lipocalin_9 cd19429
lipocalin 9; Lipocalin 9 (LCN9) is specifically expressed in the epididymis. It belongs to the ...
26-168 1.74e-06

lipocalin 9; Lipocalin 9 (LCN9) is specifically expressed in the epididymis. It belongs to the lipocalin/cytosolic fatty-acid binding protein family. Lipocalins are typically small extracellular proteins that bind small hydrophobic molecules, such as lipids, steroid hormones, bilins, and retinoids and form covalent or non-covalent complexes with soluble macromolecules as well as membrane bound-receptors. They are involved in many important functions, like ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior.


Pssm-ID: 381204  Cd Length: 156  Bit Score: 45.60  E-value: 1.74e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  26 FNNGNFSGKWFLKALVSEDDIPINKVSPMLILV-----LNNGDIELSITHMIYDQCLEVTTILEKTDVPGQY-LAFEGKT 99
Cdd:cd19429     8 YNMARISGVWYSISMASDNMTRIEENGDLRLFIrnielLNNGSLQFDFHFMLQGECVAVTVVCEKTKKNGEFsIAYEGEN 87
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1573682823 100 HLQVqlssVKGHYMLYCDGEIEGMRF-LMTQ---LIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQMEKC 168
Cdd:cd19429    88 KVLL----LETDYSMYIIFYLQNIRNgTETQvlaLYGRSILLDKTHQRRFENICNKYGLGPRNTIDMAKKDFC 156
lipocalin_MUP-like cd19428
major urinary proteins (MUPs) and similar proteins; Mouse urine contains major urinary ...
26-168 6.73e-05

major urinary proteins (MUPs) and similar proteins; Mouse urine contains major urinary proteins (MUPs) which bind low molecular weight hydrophobic organic compounds such as urinary volatile pheromones such as the male-specific 2-sec-butyl-4,5-dihydrothiazole (SB2HT) which hastens puberty in female mice. The association between MUPs and these volatiles slows the release of the volatiles into the air from urine marks. MUPs may also act as pheromones themselves. MUPs, expressed in the nasal and vomeronasal mucosa, may be important for delivering urinary volatiles to receptors in the vomeronasal organ. This group includes MUPs encoded by central genes in the MUP cluster, as well as those encoded by peripheral genes such as Darcin/Mup20 which binds most of the male pheromone SB2HT in urine and was the first MUP shown to have male pheromonal activity in its own right. This group includes rat MUPs (also called alpha-2U globulins) and other lipocalins such as major horse allergen Equ c 1 and boar salivary lipocalin, a pheromone-binding protein specifically expressed in the submaxillary glands of the boar. It belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381203  Cd Length: 158  Bit Score: 41.27  E-value: 6.73e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  26 FNNGNFSGKWFLKALVSEDDIPINKVSPMLILVLNNGDIELSIT---HMIYD-QCLEVTTILEKTDVPGQY-LAFEGKTH 100
Cdd:cd19428     6 FDVSKINGEWYSILLASDKREKIEENGSMRVFVEHIHVLENSLAfkfHTKVNgECTELNLVADKTEKAGEYsVTYDGYNT 85
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1573682823 101 LQVQLSSVKGHYMLYCDGEIEGMRFLMTQLIGRDPQENLEALEEFKVFTQIKGLVAENLVILEQMEKC 168
Cdd:cd19428    86 FTILETDYDNYIMFHLINFKNGETFQLMELYGREPDVSSDIKERFVKLCEEHGIIKENIIDLTKTDRC 153
lipocalin_ApoM cd19450
Apolipoprotein M; Apolipoprotein M (ApoM) is mainly found in high-density lipoproteins (HDL) ...
22-169 3.83e-04

Apolipoprotein M; Apolipoprotein M (ApoM) is mainly found in high-density lipoproteins (HDL) and is expressed in the liver and the kidney; it is associated to a lesser extend with low density lipids and triglyceride rich lipoproteins. It is involved in lipid transport and can bind sphingosine-1-phosphate, myristic acid, palmitic acid and stearic acid, retinol, all-trans-retinoic acid and 9-cis-retinoic acid. This subgroup belongs to the lipocalin/cytosolic fatty-acid binding protein family which have a large beta-barrel ligand-binding cavity. Lipocalins are mainly low molecular weight extracellular proteins that bind principally small hydrophobic ligands, and form covalent or non-covalent complexes with soluble macromolecules, as well as membrane bound-receptors. They participate in processes such as ligand transport, modulation of cell growth and metabolism, regulation of immune response, smell reception, tissue development and animal behavior. Cytosolic fatty-acid binding proteins, also bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.


Pssm-ID: 381225  Cd Length: 161  Bit Score: 38.99  E-value: 3.83e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1573682823  22 SFLAFNNGNFSGKWFLKALVSEDDIPINKVSPMLILVLN---NGDIELSIT-HM-IYDQCLEVTTILEKTDVPGQY-LAF 95
Cdd:cd19450     8 STSVLNPDQYLGRWYFVAAAAWDEDDLATFKPLDNIVFNmqkGSNDTLQLTaTIrIGGQCVPRKWTYRLTEHTGSFeLRT 87
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1573682823  96 EGKTHLQVQLSSVK--GHYMLYCDGEIEGMRFLmtqLIGRDPQENLEALEEFKVFTQIKGLvAENLVILEQMEKCE 169
Cdd:cd19450    88 EGRPDMKWDGFSANcpGCIILQETDQEEYNRFL---LYARSPHPPEECIEEFKSKTSCLGM-EDFLLTPLQQGYCK 159
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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